Understanding Internet Protocol (IP)
Internet Protocol (IP) is the primary method for transferring data between devices within a network, whether it’s a local or global network. All devices connected to a network have at least one IP address that identifies them. The data is divided into packets when sent or received from another device, service, or website on the internet. The server hosting the site divides the content of the page into packets and sends them one after another to a gateway address. The gateway reads the IP address of your device and sends the packets to a server in the physical vicinity of your network. The router, usually your network’s router, collects all data packets neces sary to construct the requested page on your phone or tablet.
Private IP
The public (external) IP of your Android device is the address websites and services use to gain access to the device. It is visible across the World Wide Web and can’t be chosen by you. Your Internet Service Provider (ISP) assigns your public IP. This IP contains some data about your identity and the physical location of your Android device, allowing you to connect to the internet from inside your network toward the outside without revealing too much information about yourself. Understanding the Risks of Using Your Private and Public IP on Android
Private and Public IP Addresses
The private IP address of your Android device is the one that identifies it within your network, at home or in the office. Private IPs can be changed and are related to the gateway IP of the router used to set up the network. Devices within your network use private IPs to communicate with each other and send and receive requests for data to the router, and from there – to the internet. The router uses the private IP to identify the exact device making the request or receiving data packets, while the router uses the public IP assigned by the ISP to communicate with devices and services from outside the network.
Changing Private IP
Private and public IP addresses on your Android device can reveal information about your device and personal data. The private IP address of your Android device is typically associated with the private IP of the router used as a foundation of your network. However, ill-intentioned parties can trace your public IP address to your Internet Service Provider, revealing your approximate geographical location. Websites often use your public IP address to analyze your behavior online to tailor targeted ad campaigns tailored specifically to your preferences, personality, and recent browsing history. To avoid these scenarios, it might be advisable to conceal or alter both your private and public IP.
To change your private IP
You can log into the router’s default private IP address using an internet browser of your choice. Then, use the router’s username and password to log into the device’s control panel. There, you will find the private IP settings under Network Settings or a similar tab. You can also update the name of the network and set up a password everyone signing onto it should know. Manufacturers usually assign the same default private IP to all devices they produce, and the default network name is the brand and model of the router.
Changing Private IP
• Method #1: Log into the router’s default private IP address and use the router’s username and password to access the device’s control panel.
• Method #2: Update the private IP of your Android device directly from the device.
Changing Public IP
• VPN services are necessary to hide personal data in the new public IP.
• VPNs encrypt internet traffic and conceal identity online, preventing third parties from monitoring and stealing data.
• Top-rated VPN providers for Android versions include ExpressVPN, SurfShark, NordVPN, IPVanish, CyberGhost VPN, and TunnelBear.
• VPN providers offer both paid plans and trial periods.
• DIY VPNs can be created using openvpn and a VPS of your choice, but require a more detailed technical instruction manual.
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